Cheap flights from Belleville, IL to Liberia, Costa Rica
Flights starting at $247. Choose between Allegiant Air, Sansa Air, or Spirit Airlines to find the best price.
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The most popular airlines for this route are Allegiant Air, Sansa Air, Spirit Airlines, WestJet, and Alaska Airlines. Belleville and Liberia have 18 direct flights per week. When you arrive at Liberia, consider visiting Bosque Nuboso Monteverde, Arenal Volcano, and Ometepe Island, Nicaragua.
Check-in for a flight from Belleville to Liberia
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Sansa Air | LRS | RZ | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Liberia
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 30°C | 22°C |
February | 32°C | 22°C |
March | 33°C | 23°C |
April | 34°C | 24°C |
May | 32°C | 24°C |
June | 30°C | 23°C |
July | 30°C | 23°C |
August | 30°C | 23°C |
September | 29°C | 23°C |
October | 29°C | 22°C |
November | 29°C | 22°C |
December | 29°C | 22°C |
14 day forecast
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